High Refresh Rate for Smoother Display

With an ultra-high refresh rate of up to 7680Hz and nanosecond-level response time, motion blur and ghosting are eliminated, while moiré patterns and scan lines are completely prevented, resulting in a more stable and smoother visual performance.

Ultra-Wide Viewing Angle

With a viewing angle exceeding 175° in both horizontal and vertical directions, it delivers a more perfect visual experience.

See It All, from Every Angle – Ultra-Wide Viewing

Uniform Temperature

MicroLED adopts professional thermal management technology to ensure uniform heat dissipation across the screen surface, greatly guaranteeing consistent degradation of the display device throughout its service life, and maintaining uniform performance across the entire screen at all times!

Eight Ultra-Strong Protection Features

Uncompromising Uniformity

Through advanced integrated packaging and precise binning, we achieve near-perfect color uniformity—eliminating "dotting" and inconsistency at the source.

Inherently Comfortable Vision

The ultra-thin optical layer creates a naturally diffuse surface light, dramatically reducing glare and eye strain for extended viewing.

Contrast, Perfected

With chips embedded in deep-black resin, COB displays achieve an exceptionally low black-field luminance—providing the perfect backdrop for vivid colors to emerge with stunning depth.

Built to Endure

The monolithic, pin-free construction grants superior resistance to impact, moisture, and dust, ensuring long-term reliability and lower total cost of ownership.

Application

Corporate Lobbies and Museums: Stylish appearance and excellent display effects, suitable for showcasing corporate image or valuable exhibits.

High-End Conference Rooms and Auditoriums: A comfortable viewing experience without graininess, suitable for close-up viewing and long meetings.

stage

Library

Conference Room

Cinema

Corporate Lobbies and Museums: Stylish appearance and excellent display effects, suitable for showcasing corporate image or valuable exhibits.

Control Rooms and Command Centers: High reliability, seamless splicing, and exquisite image quality meet the needs of displaying critical information 24/7.

COB LED Display – Product Specifications

Cabinet Size: 600 × 337.5 mm (die‑cast aluminium)
Cabinet Thickness: 34.6 mm
Cabinet Weight: < 3.1 kg
Cabinet Flatness: ≤ 0.1 mm
Module Composition: 4 × 2 modules per cabinet (8 modules total)
Module Size: 150.00 × 168.75 mm
Module Weight: < 144.5 g

Model Variants

Common Specifications (All Models)

Factory Strength – Why Choose Us

1. Advanced Manufacturing Capabilities

As a professional LED display manufacturer, we operate a modern production facility equipped with industry-leading machinery. Our factory features fully automated SMT assembly lines with high-precision placement equipment for LED module mounting and soldering, ensuring exceptional production efficiency and product consistency. From electronic processing, automated SMT production, gluing, and spraying, to assembly, debugging, and aging testing – we maintain a complete LED display production chain, ensuring every screen is manufactured under strict process standards.

With our efficient manufacturing processes and large-scale production capacity, we achieve a monthly output of over 1 million LED modules and an annual production capacity exceeding 1 million square meters of LED display products. This scale enables us to meet high-volume procurement demands and fast delivery requirements for clients worldwide.

2. Rigorous Quality Control System

Quality is our lifeline. We are ISO9001:2008 certified and implement standardized management across every stage of our operations. From raw material procurement and incoming quality assurance (IQA) to in-process quality control (IPQC) and outgoing quality assurance (OQA), every step strictly follows international quality control procedures.

Our comprehensive quality management system includes:

• 128 full-chain quality inspection processes – ensuring every screen is fully traceable from raw materials to finished products

• 72-hour continuous aging testing – each module undergoes extended burn-in to verify long-term stability and reliability

• 48-hour full-screen aging testing – every completed display is assembled and tested as a complete system before shipment

• Zero-dead-pixel guarantee – every module leaving our factory is guaranteed to have zero dead pixels

Our products have passed rigorous testing by professional certification bodies and hold RoHS, CCC, CE, FCC, ETL, and UL certifications. They have successfully passed IP67 dust and waterproof testing, anti-glare testing, electromagnetic compatibility testing, high and low temperature testing, and heavy metal content testing – ensuring full compliance with global market准入 standards.

3. Strong R&D & Technical Expertise

We maintain an experienced R&D team dedicated to structural design, circuit optimization, and process innovation in LED display technology. Our company has accumulated deep technical expertise in die-cast aluminum/magnesium alloy cabinets, COB encapsulation, transparent displays, flexible screens, and creative display solutions.

Key proprietary technologies:

• Current-Sharing Backup Power System – our industry-first innovation that enables seamless power failover through adjacent cabinets, ensuring zero blackout during live events

• Bump-Pattern Mask Design – combined with screw and snap-fit technology to prevent LED surface scratches and protect against impact damage

• Spring-Loaded Snap-Lock System – enables true single-person, tool-free installation in seconds

• Platform Cabinet Design – the same cabinet supports multiple pixel pitches and can be reused for both indoor and outdoor applications, significantly reducing inventory costs

• Integrated Arc-Lock Mechanism – supports curved splicing with an adjustment range of -7.5° to +10°

• Flexible Signal/Aviation Plug Configurations – offering both aviation plug and bottom signal cable options to suit different installation needs and budgets

• Pop-Out Corner Protectors – protecting cabinet edges and LED lamps during handling and transportation

4. Global Service Network

Our products are exported to over 130 countries and regions worldwide, including Europe, North America, South America, Southeast Asia, and the Middle East. With reliable quality, professional service, and competitive pricing, we have earned the long-term trust of clients across the globe.

Our after-sales commitment:

• 2-3 year standard warranty (extendable to 5 years upon request)

• Lifetime free remote technical support via WhatsApp, email, and video call

• Comprehensive installation tutorial videos for easy setup

• RMA repair service – defective parts can be returned to our factory for repair

• On-site engineer service available for large-scale projects (travel costs to be covered by the client)

5. Strategic Location – Shenzhen, the Global LED Industry Hub

Our factory is located in Shenzhen, China – the world's R&D and manufacturing center for the LED display industry. This strategic location provides us with:

• Complete supply chain access – sourcing high-quality components at competitive costs

• Rapid response capabilities – quick turnaround on custom orders and urgent requirements

• Industry-leading talent pool – access to the best technical expertise in the field

• Cutting-edge market intelligence – staying ahead of the latest industry trends and technologies